C# 向文件写入和读取文件内容

这一个功能还是很重要的,对于开发人员来说,随时都可能会用到这个功能,

直接上代码:

using System;
using System.IO;

namespace FileApplication
{
    class Program
    {
        static void Main(string[] args)
        {

            string[] names = new string[] {"Zara Ali", "Nuha Ali"};
            using (StreamWriter sw = new StreamWriter("names.txt"))
            {
                foreach (string s in names)
                {
                    sw.WriteLine(s);

                }
            }

            // 从文件中读取并显示每行
            string line = "";
            using (StreamReader sr = new StreamReader("names.txt"))
            {
                while ((line = sr.ReadLine()) != null)
                {
                    Console.WriteLine(line);
                }
            }
            Console.ReadKey();
        }
    }
}
原文地址:https://www.cnblogs.com/qudeqiang/p/9173740.html